The phrase "growth of activities" is correct and usable in written English.
You can use it to indicate that something is becoming busier or more involved. For example, "We are seeing an impressive growth of activities in our after-school programs."
"This is a moment for focus and rationalisation after a period of very broad growth of activities across the BBC".
But he described them as a "step change" for the BBC and a "moment for focus and rationalisation after a period of very broad growth of activities across the BBC".
It's very interesting that politicians say: 'Why don't you cut these services?' When we start doing that, they say: 'Have you gone mad?' This is a moment for focus and rationalisation after a period of very broad growth of activities across the BBC".
The past couple of decades have witnessed an exponential growth of activities in the synthesis of nanotubes, driven by both excitement of understanding new science and the potential hope for applications and economic impacts.
An increase in flight arrivals and the growth of activity sports like sea kayaking and sport fishing are also worrisome, according to Dr. Watkins.
With prices charged by manufacturers and service providers both falling again in March, there remains an argument for further stimulus, especially if the rate of growth of activity cools again in April.
But the other 15 members of the euro currency area "reported modest growth of activity for the third month running, representing the first period of growth for these countries since early 2011".
Spanish service sector PMI Photograph: Markit Andrew Harker, senior economist at Markit and author of the report said: "The Spanish service sector backed up the solid performance seen in December with accelerated growth of activity in January, while we even saw an end to job shedding in the sector for the first time since the economic crisis began.
Its projected potential in this respect has led to a significant growth of activity in the synthesis of nanomaterials in different shapes and sizes with stoichiometric perfection.
Growth of number of the enterprises and organizations' number can be caused by subjective factors while not the relative increase in number of the operating companies but scales' growth of activity will be more significant.
